[INFO] cloning repository https://github.com/koonopek/crypto-pals-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koonopek/crypto-pals-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoonopek%2Fcrypto-pals-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoonopek%2Fcrypto-pals-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04f52464b52c708498eb237208d37259fd9ec9aa [INFO] building koonopek/crypto-pals-rust against master#d59f06fc64844ec2073e5e888f7470989ef25ff9 for pr-119440 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoonopek%2Fcrypto-pals-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/koonopek/crypto-pals-rust on toolchain d59f06fc64844ec2073e5e888f7470989ef25ff9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/koonopek/crypto-pals-rust [INFO] finished tweaking git repo https://github.com/koonopek/crypto-pals-rust [INFO] tweaked toml for git repo https://github.com/koonopek/crypto-pals-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/koonopek/crypto-pals-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6c1c8e46c8e8e7dea6176a647088e01830c489c178cf886c7dea38e552d8c2c [INFO] running `Command { std: "docker" "start" "-a" "b6c1c8e46c8e8e7dea6176a647088e01830c489c178cf886c7dea38e552d8c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6c1c8e46c8e8e7dea6176a647088e01830c489c178cf886c7dea38e552d8c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6c1c8e46c8e8e7dea6176a647088e01830c489c178cf886c7dea38e552d8c2c", kill_on_drop: false }` [INFO] [stdout] b6c1c8e46c8e8e7dea6176a647088e01830c489c178cf886c7dea38e552d8c2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c1270b826a319fd6bce6aae598e264de2ed1b9fbdc9c2891dc81f396a9024cb [INFO] running `Command { std: "docker" "start" "-a" "7c1270b826a319fd6bce6aae598e264de2ed1b9fbdc9c2891dc81f396a9024cb", kill_on_drop: false }` [INFO] [stderr] Compiling crypto-pals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/bytes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `decode_hex`, `str_to_bytes` [INFO] [stdout] --> src/xor_cipher.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::bytes::{bytes_to_str, decode_hex, str_to_bytes, Bytes}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enc_letter` [INFO] [stdout] --> src/xor_cipher.rs:122:15 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enc_letter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/xor_cipher.rs:122:27 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Bytes` is never used [INFO] [stdout] --> src/bytes.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type Bytes = Vec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE64_CHARS` is never used [INFO] [stdout] --> src/bytes.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const BASE64_CHARS: [u8; 63] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_a` is never used [INFO] [stdout] --> src/bytes.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ASCII_a: u8 = 97; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_f` is never used [INFO] [stdout] --> src/bytes.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const ASCII_f: u8 = 102; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_0` is never used [INFO] [stdout] --> src/bytes.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const ASCII_0: u8 = 48; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_9` is never used [INFO] [stdout] --> src/bytes.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const ASCII_9: u8 = 57; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_bytes` is never used [INFO] [stdout] --> src/bytes.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn str_to_bytes(str: String) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bytes_to_str` is never used [INFO] [stdout] --> src/bytes.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn bytes_to_str(bytes: &Bytes) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bytes3_to_base64` is never used [INFO] [stdout] --> src/bytes.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn bytes3_to_base64(a: &u8, b: &u8, c: &u8) -> [u8; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hex_to_base64` is never used [INFO] [stdout] --> src/bytes.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn hex_to_base64(hex: &Bytes) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_hex` is never used [INFO] [stdout] --> src/bytes.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn decode_hex(bytes: Bytes) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ENG_FREQ_CHARS` is never used [INFO] [stdout] --> src/xor_cipher.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const ENG_FREQ_CHARS: [u8; 6] = [101, 116, 97, 105, 111, 110]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ENG_FREQ_CHARS_WITH_SCORE` is never used [INFO] [stdout] --> src/xor_cipher.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ENG_FREQ_CHARS_WITH_SCORE: [(u8, u8); 6] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xor` is never used [INFO] [stdout] --> src/xor_cipher.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn xor(a: &Bytes, b: &Bytes) -> Bytes { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hist_bytes` is never used [INFO] [stdout] --> src/xor_cipher.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn hist_bytes(bytes: &Bytes) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possible_keys` is never used [INFO] [stdout] --> src/xor_cipher.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn get_possible_keys(letters: Vec, hist_bytes: &HashMap, n: u8) -> Vec<(u8, u8, u64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `score_english_text` is never used [INFO] [stdout] --> src/xor_cipher.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn score_english_text(text: &Bytes) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decrypt_xor_by_freq_letters` is never used [INFO] [stdout] --> src/xor_cipher.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn decrypt_xor_by_freq_letters(cipher_text: &Bytes) -> (String, i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> src/xor_cipher.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_a` should have an upper case name [INFO] [stdout] --> src/bytes.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ASCII_a: u8 = 97; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `ASCII_A` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_f` should have an upper case name [INFO] [stdout] --> src/bytes.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const ASCII_f: u8 = 102; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_F` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "7c1270b826a319fd6bce6aae598e264de2ed1b9fbdc9c2891dc81f396a9024cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c1270b826a319fd6bce6aae598e264de2ed1b9fbdc9c2891dc81f396a9024cb", kill_on_drop: false }` [INFO] [stdout] 7c1270b826a319fd6bce6aae598e264de2ed1b9fbdc9c2891dc81f396a9024cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f00fa2e80ed88f2bb77292f88cee571f482a403c1caffde83a1702446cce432e [INFO] running `Command { std: "docker" "start" "-a" "f00fa2e80ed88f2bb77292f88cee571f482a403c1caffde83a1702446cce432e", kill_on_drop: false }` [INFO] [stderr] Compiling crypto-pals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `enc_letter` [INFO] [stdout] --> src/xor_cipher.rs:122:15 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enc_letter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/xor_cipher.rs:122:27 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_a` should have an upper case name [INFO] [stdout] --> src/bytes.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ASCII_a: u8 = 97; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `ASCII_A` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_f` should have an upper case name [INFO] [stdout] --> src/bytes.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const ASCII_f: u8 = 102; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_F` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "f00fa2e80ed88f2bb77292f88cee571f482a403c1caffde83a1702446cce432e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00fa2e80ed88f2bb77292f88cee571f482a403c1caffde83a1702446cce432e", kill_on_drop: false }` [INFO] [stdout] f00fa2e80ed88f2bb77292f88cee571f482a403c1caffde83a1702446cce432e [INFO] building koonopek/crypto-pals-rust against try#fe8f664b41f030f307cfeb6cb8c3a1419292aeed for pr-119440 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoonopek%2Fcrypto-pals-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/koonopek/crypto-pals-rust on toolchain fe8f664b41f030f307cfeb6cb8c3a1419292aeed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/koonopek/crypto-pals-rust [INFO] finished tweaking git repo https://github.com/koonopek/crypto-pals-rust [INFO] tweaked toml for git repo https://github.com/koonopek/crypto-pals-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/koonopek/crypto-pals-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bfc980d3817a39f7e581dff288fadfc42297c03acbc3015ad350df5124f4263 [INFO] running `Command { std: "docker" "start" "-a" "8bfc980d3817a39f7e581dff288fadfc42297c03acbc3015ad350df5124f4263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bfc980d3817a39f7e581dff288fadfc42297c03acbc3015ad350df5124f4263", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bfc980d3817a39f7e581dff288fadfc42297c03acbc3015ad350df5124f4263", kill_on_drop: false }` [INFO] [stdout] 8bfc980d3817a39f7e581dff288fadfc42297c03acbc3015ad350df5124f4263 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6556de3abb7c39dce54fec29d4a0e0c1b158ad55192a0a55e2803f1bd4f8661d [INFO] running `Command { std: "docker" "start" "-a" "6556de3abb7c39dce54fec29d4a0e0c1b158ad55192a0a55e2803f1bd4f8661d", kill_on_drop: false }` [INFO] [stderr] Compiling crypto-pals v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Borrow` [INFO] [stdout] --> src/bytes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::Borrow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `decode_hex`, `str_to_bytes` [INFO] [stdout] --> src/xor_cipher.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::bytes::{bytes_to_str, decode_hex, str_to_bytes, Bytes}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `enc_letter` [INFO] [stdout] --> src/xor_cipher.rs:122:15 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_enc_letter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/xor_cipher.rs:122:27 [INFO] [stdout] | [INFO] [stdout] 122 | for (key, enc_letter, n) in keys { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Bytes` is never used [INFO] [stdout] --> src/bytes.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type Bytes = Vec; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BASE64_CHARS` is never used [INFO] [stdout] --> src/bytes.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const BASE64_CHARS: [u8; 63] = [ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_a` is never used [INFO] [stdout] --> src/bytes.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ASCII_a: u8 = 97; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_f` is never used [INFO] [stdout] --> src/bytes.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const ASCII_f: u8 = 102; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_0` is never used [INFO] [stdout] --> src/bytes.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const ASCII_0: u8 = 48; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_9` is never used [INFO] [stdout] --> src/bytes.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const ASCII_9: u8 = 57; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `str_to_bytes` is never used [INFO] [stdout] --> src/bytes.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn str_to_bytes(str: String) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bytes_to_str` is never used [INFO] [stdout] --> src/bytes.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn bytes_to_str(bytes: &Bytes) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bytes3_to_base64` is never used [INFO] [stdout] --> src/bytes.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn bytes3_to_base64(a: &u8, b: &u8, c: &u8) -> [u8; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hex_to_base64` is never used [INFO] [stdout] --> src/bytes.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn hex_to_base64(hex: &Bytes) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_hex` is never used [INFO] [stdout] --> src/bytes.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn decode_hex(bytes: Bytes) -> Bytes { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ENG_FREQ_CHARS` is never used [INFO] [stdout] --> src/xor_cipher.rs:10:7 [INFO] [stdout] | [INFO] [stdout] 10 | const ENG_FREQ_CHARS: [u8; 6] = [101, 116, 97, 105, 111, 110]; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ENG_FREQ_CHARS_WITH_SCORE` is never used [INFO] [stdout] --> src/xor_cipher.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ENG_FREQ_CHARS_WITH_SCORE: [(u8, u8); 6] = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `xor` is never used [INFO] [stdout] --> src/xor_cipher.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn xor(a: &Bytes, b: &Bytes) -> Bytes { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hist_bytes` is never used [INFO] [stdout] --> src/xor_cipher.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn hist_bytes(bytes: &Bytes) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_possible_keys` is never used [INFO] [stdout] --> src/xor_cipher.rs:55:4 [INFO] [stdout] | [INFO] [stdout] 55 | fn get_possible_keys(letters: Vec, hist_bytes: &HashMap, n: u8) -> Vec<(u8, u8, u64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `score_english_text` is never used [INFO] [stdout] --> src/xor_cipher.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn score_english_text(text: &Bytes) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decrypt_xor_by_freq_letters` is never used [INFO] [stdout] --> src/xor_cipher.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn decrypt_xor_by_freq_letters(cipher_text: &Bytes) -> (String, i64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_lines` is never used [INFO] [stdout] --> src/xor_cipher.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn read_lines

(filename: P) -> io::Result>> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_a` should have an upper case name [INFO] [stdout] --> src/bytes.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const ASCII_a: u8 = 97; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `ASCII_A` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ASCII_f` should have an upper case name [INFO] [stdout] --> src/bytes.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const ASCII_f: u8 = 102; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case (notice the capitalization): `ASCII_F` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "6556de3abb7c39dce54fec29d4a0e0c1b158ad55192a0a55e2803f1bd4f8661d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6556de3abb7c39dce54fec29d4a0e0c1b158ad55192a0a55e2803f1bd4f8661d", kill_on_drop: false }` [INFO] [stdout] 6556de3abb7c39dce54fec29d4a0e0c1b158ad55192a0a55e2803f1bd4f8661d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad9a9a412f51d0110a598c9f1cf609fff524c620279694ff73aadf9c90412424 [INFO] running `Command { std: "docker" "start" "-a" "ad9a9a412f51d0110a598c9f1cf609fff524c620279694ff73aadf9c90412424", kill_on_drop: false }` [INFO] [stderr] time="2024-01-01T02:08:56Z" level=error msg="error waiting for container: " [INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/870e578f0a7829887a9e745ed2dae3629d1563bd2645c6cf2bc560745b649e37/merged/opt/rustwide/cargo-home: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "ad9a9a412f51d0110a598c9f1cf609fff524c620279694ff73aadf9c90412424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9a9a412f51d0110a598c9f1cf609fff524c620279694ff73aadf9c90412424", kill_on_drop: false }` [INFO] [stdout] ad9a9a412f51d0110a598c9f1cf609fff524c620279694ff73aadf9c90412424